328709887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{1087}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 369119232

約数和(自身を除く): 40409345

約数列:

[1, 11, 37, 407, 743, 1087, 8173, 11957, 27491, 40219, 302401, 442409, 807641, 8884051, 29882717, 328709887]

約数ペア:

[(1, 328709887), (11, 29882717), (37, 8884051), (407, 807641), (743, 442409), (1087, 302401), (8173, 40219), (11957, 27491)]